2 years ago

If f(x)=|x+6|, find f(−10).

Mathematics

1 answer:

telo118 [61]2 years ago

7 0

Answer:

f(-10) = 4

Step-by-step explanation:

|x+6|

|(-10)+6|

|-4|

|| takes the absolute value of a number, meaning it turns negative numbers into positive numbers and keeps everything else the same.

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irakobra [83]

Answer:

f(7) = 22 or x =2

Step-by-step explanation:

f(x) = 3x + 1
f(7) = 3(7) + 1
f(7) = 21 + 1
f(7) = 22

<u>Or if the equation meant it like this:</u>

f(x) = 3x + 1
7 = 3x + 1
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What is the easiest way to re learn ratios

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Answer:

Step-by-step explanation:

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